baber/WOPTO huggingface dataset:
Patent JP-H0356995-A (JP)
Title: Printing data control system
Inventor: MURAKAMI KATSUNORI
IPC: G09G5/26
Filed: 1989-07-25
Abstract: PURPOSE:To relax the degree for limiting the performance of a printing speed and to execute printing at a high speed by calculating the coordinate of a point on a segment by a constant set by a microprocessor. CONSTITUTION:A microprocessor 2 reads out a character code from a main memory 4, generates an address of a vector character generator 5 in which a coordinate train of the apex of a border line of the corresponding character is stored, and subsequently, sets this address to the vector character generator 5, and reads out a coordinate successively one by one from the coordinate train of the apex of the border line of a target character. The character generator shows the apex P of the border line of the character by XY coordinated, and in the case of an example of a character, shown by figure 'yama' (mountain), total 16 pieces of coordinates of P1-P16 are stored. In such a way, when a coordinate Pi is read out of the vector character generator 5, an operation to the previous coordinate Pi-1 is executed, a constant for giving it to a coordinate arithmetic circuit 6 is derived, and a character pattern is written. Therefore, the degree for limiting the performance of a printing speed is relaxed, and printing can be executed at a high speed.
Patent JP-H0480072-A (JP)
Title: Simple support mechanism of printing mechanism part
Inventor: OTSUKA MASAYOSHI
IPC: B41J29/00
Filed: 1990-07-23
Abstract: PURPOSE:To easily support and fix a printing mechanism part in an open state by providing the second engaging part engageable with the other end of a driven when the printing mechanism part is opened to the part opposed to the first engaging part of a lower cover. CONSTITUTION:The first recessed engaging part 16 engageable with the head part provided to the other end of a driver 100 is formed to the rear frame 15 of a printing mechanism part 12. This first engaging part 16 can be formed simultaneously with the formation of the rear frame 15 and is opposed to the second engaging part 13. New, when the head part of the driver 100 is engaged with the first engaging part 16 and the leading end part thereof is engaged with the second engaging part 13 in such a state that the printing mechanism part 12 is opened, the printing mechanism part 12 is supported by a lower cover 11 through the driver 100 to be fixed. This operation is extremely easy and the maintenance and inspection in a printer can be easily performed in such a state that the printing mechanism part is opened.
Patent JP-S5894786-A (JP)
Inventor: SAKAGUCHI HIROSHI
IPC: H05B3/20
Filed: 1981-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0945504-A (JP)
Title: Ptc thermistor and heater structure using the same
Inventor: TAKAHASHI HIROMI
IPC: H01C7/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a PTC thermistor whose temperature rise is fast and whose temperature return capability is excellent by a method wherein the PTC thermistor is formed in such a way that a first specific substance and a second specific substance are brought into contact. SOLUTION: A substance which has a negative temperature coefficient of resistance at a temperature of a critical point or lower in an anticipated usage temperature region, which has a positive temperature coefficient of resistance at a temperature higher than the critical point and which has a self-temperature-adjusting function in the anticipated usage temperature region is used as a first substance 11. A substance which has a positive temperature coefficient of resistance in the anticipated usage temperature region and which has a self-temperature-adjusting function in the anticipated usage temperature region is used as a second substance 13. Then, the first substance 11 and the second substance 13 are brought into contact, and a PTC(a positive temperature coefficient) thermistor 10 is formed.  At this time, a ceramic which is stabilized at 240 deg.C is used as a material for the first substance 11, and a polymer-based substance (a polyimide resin: an RuO2 powder =58:42wt.%) in which the polyimide resin is dispersed in the RuO2 powder is used as a material for the second substance 13.
Patent JP-H1134620-A (JP)
Title: Pneumatic tire
Inventor: KANAI MASAYUKI
IPC: B60C15/06
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having a bead structure with improved durability without greatly changing the thickness of a bead part by correcting the thickness of rubber of a rim strip to the thickness of the bead part. SOLUTION: In this tire, at least one-layer carcass ply 1 comprising a code- arranged layer is wrapped around a bead core 2 and a head filler arranged thereon from inside to outside. When a normal line A-A is drawn to the inside surface of the tire at the thickest part slightly higher than the contact part of the outside surface of the tire with a rim flange 10, a rubber thickness T1 of a rim strip 6 arranged outside the wrapped part 1a is made not less than 4.5 mm at the normal line and the ratio (T1/T2) of the rubber thickness T1 to a thickness T2 from the outside surface of the tire at the normal to the inside surface of the bead filler is set to 0.35<T1/T2<0.70.
Patent JP-S6256548-A (JP)
Title: Nickel-base alloy excellent in stress corrosion cracking resistance and its production
Inventor: TSUJIMOTO KAZUYA
IPC: C22C19/05
Filed: 1985-09-04
Abstract: PURPOSE:To manufacture an nickel-base alloy excellent in stress corrosion cracking resistance by subjecting, after casting, an alloy having a specific composition consisting of Cr, Fe, Nb, Ni and trace amounts of Mg, Ce, Zr, Ca and Y to solution heat treatment by air cooling. CONSTITUTION:The alloy containing, by weight, 14-17% Cr, 6-17% Fe, 3.5-5% Nb and Ni as essential components and having, as secondary components, at least one kind among, each in a trace of about 0.005-0.05%, Mg, Ce, Zr, Ca and Y is melted and then subjected to casting and/or forging. Sugsequently, the alloy is heated to about 950-1,050 deg.C and cooled by air cooling to undergo solution heat treatment. After that, the alloy after the above solution heat treatment is heated to about 850-900 deg.C and cooled preferably by air cooling to undergo stabilizing heat treatment. In this way, the nickel-base alloy combining superior stress corrosion cracking resistance with intergranular corrosion resistance and hot workability can be obtained.
Patent JP-S6353362-A (JP)
Inventor: HERUMUUTO KOORUMAN
IPC: F16H55/18
Filed: 1987-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6255166-A (JP)
Title: Optical/thermal recording head
Inventor: SATO YUKIO
IPC: B41J2/325
Filed: 1985-09-04
Abstract: PURPOSE:To increase the adherence between a head and a transfer recording medium and also transfer performance for higher transfer speed by providing a heating element, a light emitting element which lights up upon the reception of a required signal and a light wave guide which conducts the light of the light emitting element to the surface of or near the heating element. CONSTITUTION:Film 9 fed from a feeder reel 10 is pressed against an optical/ thermal recording head A arranged in an opposite location to a platen roller 11, and negative information is created by measn of the head A. That is, when a heat pulse corresponding to a picture signal is transmitted to a recording head A from a control circuit 12, a heating element 4 corresponding to said heat pulse signal is heated up, resulting in the heating of a transfer recording medium 9a of the 9. In addition, at that time, light is emitted from a light emitting element 5 simultaneously with a heat pulse and then is guided by a light wave guide 7 to be emitted to the transfer recording medium 9a on the heating element 4. Consequently, the light and heat energies are given to the transfer recording medium 9a, and negative information is created in the medium 9a with varying transfer characteristics by these energies. Next, the negative information is transferred to a recording sheet 13 by a transfer means.
Patent JP-H0359902-A (JP)
Title: Reflecting mirror absorbing ultraviolet rays
Inventor: YOKOYAMA HIDECHIKA
IPC: F21V7/22
Filed: 1989-07-28
Abstract: PURPOSE:To obtain such a reflected light that UV rays is attenuated therethrough by forming a film of UV absorbent on a metal surface to constitute a reflecting surface, and exposing the reflecting surface to a light including UV. CONSTITUTION:An ultraviolet radiation absorbing film is formed on the surface of a mirror formed of a thin plate of stainless steel and the reflecting surface is exposed to a light including. Thus, in the case of projecting light coming from a light source 1 onto a reflecting mirror 2 and optically utilizing its reflected light 4, 5, the UV absorbent formed on the surface of the reflecting mirror 2 absorbs UV within two light passage, i.e., one used when light is incident on the surface of the reflecting mirror 2 and the other when light is reflected by the surface of the reflecting mirror 2. Thereby, reflected light which does not affect on materials active to UV radiation, animals, plants and dyes, etc., is readily obtained. Also, the manufacture of the reflecting mirror is relatively simple and the mirror has mechanical strength as well as a long service life.
Patent JP-H0244560-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKADA HIDEO
IPC: G11B15/60
Filed: 1988-08-03
Abstract: PURPOSE:To simplify a magnetic recording and reproducing device and to speedily execute operation by detecting the levels of two tracks with a signal reproducing means, executing addition and subtraction processing to these levels and controlling the relative position of a tape guide unit and a magnetic tape on the basis of a processed result. CONSTITUTION:Signals to be recorded to the two tracks are detected by a signal reproducing means 16 and sent to an arithmetic means 25 and in the means 25, an adding output an a subtracting output are outputted. A set screw 8 is output and a subtracting output are outputted. A set screw 8 is revolved so that the value of the subtracting output can be closed to 0. Namely, by adjusting the position of a unit 1 so that the output of one track and the output of the other track can be equal, a tilting angle is adjusted. When the subtracting output goes to be 0, the set screw 10 is turned until the adding output is not increased. Then, the set screw is set. When the subtracting output is 0 and the adding output goes to be a prescribed value, such a condition can be considered that the position of the unit 1 is adjusted to the optimum position. Then, satisfactory head touch can be obtained.
Patent JP-2000027258-A (JP)
Title: Sink
Inventor: KURATA SHUZO
IPC: E03C1/264
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a drain port and smooth the draining by arranging a high-concentration water drain port and a low-concentration water drain port on a sink. SOLUTION: A low-concentration water drain port 2 is arranged in the lower surface center part of a stainless-made sink, and a high-concentration water drain port 3 is arranged on the end part of the sink 1. A faucet 4 is set above the sink 1, and a cooking table 5 is provided continuously to the end part of the sink. A liquid having high turbidity such as washing water of rice, residue of miso soup, primary washing water of dishes, residue of a hot pot, a liquid containing solid matter, a fluidized matter, or high-concentration water is put to the high-concentration drain port 3. On the other hand, low-concentration water such as washing water of vegetables and fruits, secondary washing water of dishes or the like is put to the low-concentration water drain port 2.  A basket 8 having a fine mesh is arranged in the inflow port of the high-concentration water drain port 3, or a filter paper is attached thereto to filter impurities of miso soup or soup through the basket or filter paper, and the liquid minimized in impurity after filtration is discharged.
Patent JP-H0923541-A (JP)
Title: Clamp for wire harness
Inventor: YAMASHITA KOJI
IPC: H02G3/30
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To attain the recycle use of a wire harness by facilitating the removal work of a wire harness arranged and locked to the car body. SOLUTION: This clamp for wire harness has such structure that a locking pole 3 can be broken and separated easily from a flexure/twist break part 10, by the downward bending stress which bends a wire harness 13 downward or the twisting stress which bends the wire harness 13 sideways, to the vertical axis 9 of the locking pole 3 in locking posture to the car body 15, by providing the flexure/twist break part 10 consisting of V-shaped notches 8, which is arranged symmetrically on both long sides of a locking pole 3, in parallel with the base, in the vicinity of the base 7 of the locking pole 3 rectangular in cross section.
Patent JP-S6350476-A (JP)
Title: Thin film forming device
Inventor: KOBAYASHI TOSHIYUKI
IPC: H01L21/263
Filed: 1986-08-19
Abstract: PURPOSE:To stably form a film for a long time by separating a reaction chamber and a light source for photochemically decomposing a reactive gas with a light-transmissible mesh sheet and a light-transmissible film sliding and traveling on the surface of the sheet. CONSTITUTION:A vacuum vessel 11 is evacuated to a specified vacuum by a vacuum pump 14, and a reactive gas is supplied into the reaction chamber 3 from a gas header 6 and discharged through a gas header 7. The reactive gas is photochemically decomposed by a light source 1, and a thin film is formed on the surface of a substrate 8 on a holder 9 heated to a specified temp. by a heater 10. In the film forming device of the above-mentioned structure, the reaction chamber 3 and the light source 1 are separated by the partition part consisting of the light-transmissible sheet 17 and the light-transmissible partition film 16 sliding and traveling on the surface of the sheet through a driving mechanism 18. As a result, the traveling of the film 16 is not disturbed by the deposit, the transmissibity of the irradiation light is not reduced, and the deposition of a reaction product on the light source 1 is prevented.
Patent JP-H0558827-A (JP)
Title: Method for preventing disease damage of lawn and disease damage preventing device
Inventor: IWATA YOSHIO
IPC: A01N25/00
Filed: 1991-08-02
Abstract: PURPOSE:To prevent disease of lawn by using an aqueous solution of ozone or an ozone gas and utilizing the cidal and growth inhibitory action of ozone on microorganisms. CONSTITUTION:An aqueous solution of ozone (ozone concentration is 0.5-0.2ppm) having high fungicide ability and growth inhibitory action on microorganisms is sprayed on lawn grass to prevent and suppress occurrence of diseases of lawn. Since ozone dissolved in water retains on lawn for not so many hours when sprinkled on lawn and is reduced to oxygen in a short time, ozone does not damage health of a keeper and does not cause pollution as the source in water supply near a golf course. When an ozone gas is jetted, the surface of lawn having a disease is covered with a sheet 1 (having a movement preventing memder 6), the ozone gas is fed from a supply hose 5 to the sheet 1 to sterilize pathogenic microorganisms of lawn and to suppress the pathogen growth. The method can sterilize a pathogen and inhibit the growth in concentrically diseased lawn.
Patent JP-S6255415-A (JP)
Title: Exhaust timing control device for two-cycle engine
Inventor: AMANO MASASHI
IPC: F02B25/20
Filed: 1985-09-03
Abstract: PURPOSE:To ease the exhaust timing adjustment in a two-cycle engine, in which the exhaust timing control is made through opening or closing the upper brim of an exhaust port by using a closing valve, by installing an actuator, which drives the said closing valve, to the crank case together with connecting this actuator to the closing valve via an easily detachable link mechanism. CONSTITUTION:In driving a valve 10, which opens or closes the upper brim of an exhaust port of an two-cycle engine in accordance with the engine operating condition, by means of an air cylinder 11, the air cylinder 11 is installed to the crank case 1, while a rod 19a of the air cylinder 11 is connected to the valve 10 via an arm 22 and link 23 and 24. This link mechanism 20A is constituted in such a manner that it can be detached as occasion demands.
Patent JP-H0628260-A (JP)
Title: Storage device
Inventor: KASHIMA RIKA
IPC: G06F12/08
Filed: 1992-07-22
Abstract: PURPOSE:To speed up the speed of a data writing process by decreasing the frequency of access to a disk device at the time of data writing to a disk array device. CONSTITUTION:When data are written in the disk array device 1, the data in a disk cache 13 provided on the main storage device 12 of a main computer body 10 are updated; and old data and old check data are stored in an old data/old check data cache 15 at this time and then the exclusive OR arithmetic unit 3 of the disk array device 1 generates new check data on the basis of new data and the old data and old check data in the old data/old check data cache 15, and stores the new data in a disk device 2a of the disk array device 1 and the new check data in a disk device 2d.
Patent JP-H0641797-A (JP)
Title: Electrolytic method
Inventor: KAWAKADO MASASHI
IPC: C25F3/04
Filed: 1992-07-22
Abstract: PURPOSE:To electrolytically and uniformly rough the surface of a material to be treated without periodically fluctuating the visibility level of a cross stroke in the electrolytic method in which an alternating current is applied between the material and a feeder electrode in the electrolyte contg. metal ions. CONSTITUTION:An electrolytic cell is provided in the preceding electrolysis part 10, and rectangular feeder electrodes 12 and 13 are furnished in the cell. An electrolytic cell 21 and feeder electrodes 22 and 23 are similarly provided in the succeeding electrolysis part 20. The feeder electrodes 12 and 13 and the feeder electrodes 22 and 23 are respectively connected to a power source 30. Besides, pass rolls 40 are arranged inside and outside the electrolytic cell and the cell 21, and a conveyor line for an aluminum web 50 as the material to be treated is furnished. The power source 30 is turned on, a synchronized current is applied to the feeder electrodes 12, 13, 22 and 23, and the exposed surface of the web 50 is electrolyzed through electrolytes 18 and 28.
Patent JP-S6441134-A (JP)
Title: Changeover switch for electromagnetic contactor
Inventor: SHOJI NOBUYOSHI
IPC: H01H50/54
Filed: 1987-08-06
Abstract: PURPOSE:To stabilize the movement of a movable iron core and improve the cutoff of arc at the times of turning on and off a power source by allowing a response time to the movement of a movable contactor held with a switching cross bar movable in response to the movement of a main body cross bar. CONSTITUTION:A cross bar drive lever 16 located just below a main body cross bar 5 is depressed, after the cross bar 5 is depressed with a vertically movable press bar 18 by a specified travel at the time of turning a power of an electromagnetic contactor on. As a result, a movable of a changeover switch separates from a fixed contactor contactor just before a movable iron core is attracted to a fixed iron core so that an action is made with a response time. Also, a cross bar holding lever 19 for holding switching cross bar 10 then the cross bar 5 descends is rotated after the cross bar 5 ascends by a specified travel at the time of opening the power source so that the engagement with the cross bar 10 is released. As a result, the movable contactor of the changeover switch comes into contact with the fixed contactor just before the movable iron core returns to the original position so that the action is made with a response time.
Patent JP-S63149272-A (JP)
Title: Off-road vehicle
Inventor: OKANO KATSUMI
IPC: B62D53/00
Filed: 1986-08-22
Abstract: PURPOSE:To make it possible to run a vehicle on an excessively dirt off-road area, which vehicle provided in the front and rear section thereof with running means each composed of a plurality of wheels attached at equal intervals on a support frame, by journalling the intermediate section of each support frame to the body, swingably in the longitudinal direction. CONSTITUTION:Front running means 5, 6 and rear running means 15, 15 are are provided in the front and rear sections of a body 1 of a running vehicle. Each front running means 5, 6 (which are similar to rear running means 15, 16, and therefore, the explanation to the rear one is omitted), is composed of two left wheels 2a, 2b and two right wheels 3a, 3b which are arranged with suitable spaces therebetween, and are coupled with each other through the intermediary of support frames 7, 6 having intermediary sections which are coupled to the body 1, swingably in the longitudinal direction, through the intermediary of support shafts 10, 11. Further, the drive power from a hydraulic motor 23 provided on the support frame 7 is transmitted through transmission links 31, 32 to the wheels 2a, 2b, 3a, 3b which are therefore rotated.
Patent JP-H1141887-A (JP)
Title: Synchronous rotating machine including permanent magnet
Inventor: KAJIURA HIROAKI
IPC: H02K21/04
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly by suppressing the protruding part of a first rotor core and the protruding part of a second rotor core which extend in the outer radial direction with a third rotor core for higher centrifugal force resistance, while retaining a magnet with the third rotor core. SOLUTION: This rotor is constituted of iron cores 121a, and 121b, a layered core 122 constituted by layering flat rolled magnetic steel sheets and strip, pole pares (protruding parts) 123a and 123b extending radially from the iron cores 121a and 121b, a field winding 124 wound around between the iron cores 121a and 121b, and a shaft 125 into which the iron cores 121a and 121b are pressed. Although the outer periphery of the rotor constitutes respective poles of an N-pole and an S-pole by a magnet 128 inserted into the rotor, the magnetic flux of the N-pole is short-circuited to the S-pole through the pole part 123a which engages with a N-pole side groove 127, the iron core 121a, the iron core 121b, and the pole part 123b which engages with the S-pole side groove 127. It is thus possible to shut the effective magnetic flux to a stator side and short-circuit it, so as to reduce it.
Patent JP-H0245718-A (JP)
Title: Spectral sensitivity correction mechanism for photoelectric colorimeter
Inventor: OSAKI SHIGERU
IPC: G01J3/51
Filed: 1988-08-05
Abstract: PURPOSE:To improve accuracy in measurement by adding a signal obtained by multiplying outputs from two light receiving systems by a correction coefficient to the respective outputs from three light receiving systems for measuring three stimulus values or subtracting it from the output therefrom. CONSTITUTION:Light from a light source 2 which is controlled by a lighting circuit 4 irradiates a sample 1 and the light from the sample 1 is respectively separated to basic color components by optical filters F1 to F3 and detected by photodiodes P1 to P3. The light from the light source 2 is detected by photodiodes P4 to P6 through the optical filters F4 to F6. Next, the outputs from the diodes P1 to P6 are respectively converted into electrical signals by photoelectric conversion circuits E1 to E6 and amplified to be incorporated in a CPU 5 through gates G1 to G6 and sample/hold circuits H1 to H6. Correction operation is performed by using three stimulus values obtained by operation and the correction coefficient stored in a ROM 6 and calibration is performed by using three stimulus values obtained by the correction operation and the correction coefficient stored in a RAM 7.